As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, PRESS REGULATOR NR 1 FAULTED FOLLOWED BY PRESS REGULATOR NR 2. ECAM SHOWED AFT OUTFLOW VALVE FULL OPEN AND RED. WOULD NOT MOVE IN MANUAL AFT OUTFLOW VALVE ALSO SHOWED FULL OPEN ON OVERHEAD PANEL. ACFT LANDING WT WITHIN LIMITS. R & R AFT OUTFLOW VALVE IAW MM 21-31-12-4. PART ROBBED FROM ACFT 659. R & R AUTO PRESS CONTROLLER IAW MM 21-31-11-4, SYS TESTED IAW MM 21-31-00-5. AWAITING TDR RESULTS.